Electron-positron pair plasmas play a key role in the exotic physics associated with astrophysical objects in extreme (ultra-massive, ultra-relativistic, or extreme magnetic fields, etc.) conditions [1]}, [2]}, such as active galactic nuclei (AGN) and Gamma-ray bursts (GRBs). The possibility of generating astrophysically relevant pair plasmas in laboratories by intense lasers has been demonstrated by extensive theoretical and experimental studies, opening the way to mimic some of the physics relevant to astrophysics in the laboratory. There are several fundamental quantum electrodynamic (QED) processes for pair production under strong fields, i.e., multiphoton Breit-Wheeler (mBW) [3]}, Bethe-Heitler (BH) and the trident process [4]}, [5]}, [6]}.
